views_slideshow.module in Views Slideshow 6.2

Provides Slideshow style options for Views.

File

views_slideshow.module

<?php

/**
 * @file
 * Provides Slideshow style options for Views.
 */

/**
 * Implement hook_theme().
 */
function views_slideshow_theme($existing, $type, $theme, $path) {
  return array(
    'views_slideshow_main_section' => array(
      'arguments' => array(
        'id' => NULL,
        'hidden_elements' => NULL,
        'plugin' => NULL,
      ),
      'file' => 'views_slideshow.theme.inc',
    ),
  );
}

/**
 * Implements hook_views_api().
 */
function views_slideshow_views_api() {
  return array(
    'api' => 2.0,
  );
}

/**
 * Implements hook_help().
 */
function views_slideshow_help($path, $arg) {
  switch ($path) {
    case 'admin/help#views_slideshow':
      if (module_exists('advanced_help')) {
        $output = '<p>' . l(t('Click here to view the documentation for Views Slideshow'), 'admin/advanced_help/views_slideshow') . '</p>';
      }
      else {
        $output = '<p>' . t('Views Slideshow help can be found by installing and enabling the !help.', array(
          '!advanced_help' => l(t('Advanced Help module'), 'http://drupal.org/project/advanced_help'),
        )) . '</p>';
      }
      return $output;
  }
}

/**
 * Views Slideshow: preprocess function for the slideshow.
 */
function template_preprocess_views_slideshow(&$vars) {
  $vars['slideshow'] = '';
  $rows = $vars['rows'];

  // Remove empty rows.
  if (!empty($rows)) {
    foreach ($rows as $key => $data) {
      if (empty($data)) {
        unset($rows[$key]);
      }
    }
  }
  if (!empty($rows)) {
    $options = $vars['options'];
    if (in_array($options['mode'], array(
      'singleframe',
      'thumbnailhover',
      'menu',
      'ddblock',
      'slider',
    ))) {
      $options['mode'] = 'views_slideshow_' . $options['mode'];
    }
    $vars['slideshow'] = theme($options['mode'], $vars['view'], $options, $rows, $vars['title']);
  }
}

Functions

Name	Description
template_preprocess_views_slideshow	Views Slideshow: preprocess function for the slideshow.
views_slideshow_help	Implements hook_help().
views_slideshow_theme	Implement hook_theme().
views_slideshow_views_api	Implements hook_views_api().